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곱셈 4자리 X 2자리

1

		4	8	9	1
				3	1
		4	8	9	1
1	4	6	7	3	0
1	5	1	6	2	1

2

		1	2	4	1
				8	6
		7	4	4	6
	9	9	2	8	0
1	0	6	7	2	6

3

		4	5	0	2
				8	0
					0
3	6	0	1	6	0
3	6	0	1	6	0

4

		5	1	6	3
				2	8
	4	1	3	0	4
1	0	3	2	6	0
1	4	4	5	6	4

5

		5	2	0	6
				4	2
	1	0	4	1	2
2	0	8	2	4	0
2	1	8	6	5	2

6

		9	9	5	0
				1	3
	2	9	8	5	0
	9	9	5	0	0
1	2	9	3	5	0

7

		1	2	3	0
				5	9
	1	1	0	7	0
	6	1	5	0	0
	7	2	5	7	0

8

		3	3	6	4
				3	4
	1	3	4	5	6
1	0	0	9	2	0
1	1	4	3	7	6

9

		2	8	2	1
				7	2
		5	6	4	2
1	9	7	4	7	0
2	0	3	1	1	2

10

		6	2	2	3
				1	5
	3	1	1	1	5
	6	2	2	3	0
	9	3	3	4	5

11

		1	2	1	3
				4	7
		8	4	9	1
	4	8	5	2	0
	5	7	0	1	1

12

		1	0	4	2
				2	4
		4	1	6	8
	2	0	8	4	0
	2	5	0	0	8

13

		7	4	2	9
				8	3
	2	2	2	8	7
5	9	4	3	2	0
6	1	6	6	0	7

14

		7	6	3	9
				8	3
	2	2	9	1	7
6	1	1	1	2	0
6	3	4	0	3	7

15

		1	4	4	4
				3	3
		4	3	3	2
	4	3	3	2	0
	4	7	6	5	2

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